After deciding my initial shape through modelling on the example ears in clay I am now refining to ensure the best fit with as wide a range of ears as possible. I have printed three sets of incrementally changing pieces to explore three different choices. I then tried them on real ears, I tried to find extremes in either size.
- Arch width
- Preaurical alignment point length
I then continued the process of redesign, make, test, redesign, make, test… photos below.